arranged by, music director Carles Cases
arranged by, music director Lluis Llach
arranged by, music director Manuel Camp
design Studio Gatti
engineer Juan Vinader
engineer [ayudante] Alberto Pinto
photography by Javier Vallhonrat
producer Juan Molas
written-by Lluis Llach
Record Company Ariola Eurodisc S.A.
Distributed By Ariola Eurodisc S.A.
Phonographic Copyright (p) Ariola Eurodisc S.A.
Pressed By PolyGram Servicios, S.A.
Printed By Indugraf Madrid, S.A.
Recorded At Estudios Eurosonic
Includes insert with lyrics
Rights Society: SGAE (Boxed)
Depósito Legal: B.2470-1984
Other: Permiso Nº 6649 (Impuesto de Lujo a Metalico)
Other: Permiso Nº 6421 (Fabricado por PolyGram Servicios, S.A.)